#3259B0#3259B0

#3259B0 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.4% C 0.146 H 263.7°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3259B0
RGB	rgb(50, 89, 176)
HSL	hsl(221, 56%, 44%)
HSV	hsv(221, 72%, 69%)
CMYK	cmyk(71.6%, 49.4%, 0%, 31%)
CIE-LAB	lab(39.51, 16.51, -50.47)
CIE-LCH	lch(39.51, 53.11, 288.11°)
OKLab	oklab(48.42% -0.016 -0.1449)
OKLCH	oklch(48.42% 0.146 263.7)
XYZ	xyz(12.7215, 10.9561, 42.5102)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3259B0 #B08932

analogous

#3298B0 #3259B0 #4A32B0

triadic

#3259B0 #B03259 #59B032

tetradic

#3259B0 #B03298 #B08932 #32B04A

square

#3259B0 #B03298 #B08932 #32B04A

split-complementary

#3259B0 #B04A32 #98B032

monochromatic

#172951 #244180 #3259B0 #5178CE #819DDB

Accessibility & contrast

On white

6.58

#3259B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#3259B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3259B0

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3259B0	#FFFFFF	#000000	##FFFFFF
##3259B0	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2863B3

Deuteranopia (green-blind)

#0058AE

Tritanopia (blue-blind)

#006E7C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3259b0;
/* rgb */ color: rgb(50, 89, 176);
/* oklch */ color: oklch(48.4% 0.146 263.7);

Tailwind

colors: {
  custom: {
    50: '#7a87c8',
    500: '#3259b0',
    950: '#000000',
  },
}

SCSS

$custom: #3259b0;
$custom-light: #7a87c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3259b0",
  "rgb": {
    "r": 50,
    "g": 89,
    "b": 176
  },
  "hsl": {
    "h": 221.429,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.48419,
    "c": 0.14576,
    "h": 263.7
  },
  "luminance": 0.10957
}

Semantic roles & 50–950 ramp

primary

#3259B0

secondary

#C4AD79

accent

#B149DF

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3259B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →